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根据谏壁电厂 9#机组改造后热力试验的有关数据 ,应用等效焓降法对回热系统进行了经济性分析计算 ,同时也分析了不明泄漏量和中压缸效率的影响 ,对进一步提高机组经济性有一定参考价值。
According to the data of thermal test after reconstruction of Unit 9 in Jianbi Power Plant, the economic analysis and calculation of the heat recovery system is carried out by the equivalent enthalpy drop method. Meanwhile, the influence of unknown leakage amount and medium-pressure cylinder efficiency is analyzed, Unit economy has some reference value.